Molecular formula
C10H8N2O3
739 compounds have this formula on CompoundList.
- Molar mass
- 204.19g/mol
- Monoisotopic mass
- 204.0535Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 8
The formula C10H8N2O3 describes a molecule made of 10 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1058.82%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 83.95%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 213.72%14.007 × 2 = 28.014 g/mol
- O Oxygen × 323.51%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C10H8N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 739 compounds
4-Amino-3-phenylisoxazole-5-carboxylic acid
CAS 5994-00-3C10H8N2O3
Methyl 2-oxo-1,2-dihydroquinazoline-7-carboxylate
CAS 953039-78-6C10H8N2O3
2-Methoxy-5-nitroquinoline
CAS 77738-80-8C10H8N2O3
1-(7-Nitro-1H-indol-3-yl)ethanone
CAS 165669-21-6C10H8N2O3
1-Methyl-5-nitroquinolin-2-one
CAS 697738-97-9C10H8N2O3
![6-Methyl-4,12-dioxa-2,5-diazatricyclo[7.4.0.0,3,7]trideca-1(9),2,5,7-tetraen-13-one chemical structure, C10H8N2O3, CAS 1000933-01-6](/s/XOJJQEZKIJUHDQ-UHFFFAOYSA-N.svg)
6-Methyl-4,12-dioxa-2,5-diazatricyclo[7.4.0.0,3,7]trideca-1(9),2,5,7-tetraen-13-one
CAS 1000933-01-6C10H8N2O3
![6-(3-Hydroxyprop-1-ynyl)-1H-pyrido-[2,3-b][1,4]oxazin-2(3H)-one chemical structure, C10H8N2O3, CAS 1203499-41-5](/s/LMHVWSKVTSDZBP-UHFFFAOYSA-N.svg)
6-(3-Hydroxyprop-1-ynyl)-1H-pyrido-[2,3-b][1,4]oxazin-2(3H)-one
CAS 1203499-41-5C10H8N2O3
![Methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate chemical structure, C10H8N2O3, CAS 1190322-90-7](/s/KERXVNUPNCNJTQ-UHFFFAOYSA-N.svg)
Methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate
CAS 1190322-90-7C10H8N2O3
Methyl 3-oxo-3,4-dihydroquinoxaline-6-carboxylate
CAS 357637-38-8C10H8N2O3
1-(6-Nitro-1H-indol-3-yl)ethanone
CAS 4993-92-4C10H8N2O3
4-Amino-2-oxo-1,2-dihydroquinoline-3-carboxylic acid
CAS 833461-40-8C10H8N2O3
6-Methoxy-5-nitroisoquinoline
CAS 72677-92-0C10H8N2O3
7-Methoxy-8-nitroquinoline
CAS 83010-83-7C10H8N2O3
6-Amino-2-oxo-1,2-dihydroquinoline-3-carboxylic acid
CAS 85870-50-4C10H8N2O3
![1-Allyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione chemical structure, C10H8N2O3, CAS 97484-75-8](/s/XNSVQPAEYHFRMN-UHFFFAOYSA-N.svg)
1-Allyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
CAS 97484-75-8C10H8N2O3
5-Carbamoyl-1H-indole-2-carboxylic acid
CAS 796870-67-2C10H8N2O3
3-(4-Methyl-3-nitrophenyl)-3-oxopropanenitrile
CAS 1016843-83-6C10H8N2O3
Methyl 5-formyl-1H-indazole-3-carboxylate
CAS 1033772-29-0C10H8N2O3
Methyl 2-(pyridin-3-yl)oxazole-4-carboxylate
CAS 1065102-69-3C10H8N2O3
2-(2-Amino-phenyl)-oxazole-4-carboxylic acid
CAS 1220039-54-2C10H8N2O3
![Methyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylate chemical structure, C10H8N2O3, CAS 1395493-36-3](/s/XCOUANURBKGJLP-UHFFFAOYSA-N.svg)
Methyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-7-carboxylate
CAS 1395493-36-3C10H8N2O3
Benzonitrile, 5-nitro-2-(1-oxopropyl)-
CAS 1804177-30-7C10H8N2O3
4-Hydroxy-6-methylquinazoline-8-carboxylic acid
CAS 1269421-64-8C10H8N2O3
Methyl 4-oxo-3,4-dihydrophthalazine-6-carboxylate
CAS 2503202-17-1C10H8N2O3
- 2,4(1H,3H)-Pyrimidinedione, 6-phenoxy-15422-04-5C10H8N2O3
- 1H-Pyrrole-1-carboxylic acid, anhydride107962-24-3C10H8N2O3
- 1,3,4-Oxadiazol-2(3H)-one, 3-acetyl-5-phenyl-43147-30-4C10H8N2O3
- 3-Methyl-5-(4-nitrophenyl)-1,2-oxazole52063-44-2C10H8N2O3
- (5-Nitroquinolin-2-yl)methanol611231-29-9C10H8N2O3
- 3-Amino-4-hydroxy-2-quinolinecarboxylic acid58401-44-8C10H8N2O3
- 1-Methyl-5-nitro-1H-indole-3-carbaldehyde3558-10-9C10H8N2O3
- Methyl 3-oxo-3,4-dihydroquinoxaline-2-carboxylate21580-62-1C10H8N2O3
- 6-Acetyl-1,2,3,4-tetrahydroquinoxaline-2,3-dione1018458-42-8C10H8N2O3
- 1-Amino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid135261-77-7C10H8N2O3
- 5-Methyl-2-(4-nitrophenyl)oxazole52829-68-2C10H8N2O3
- 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid860408-94-2C10H8N2O3
- 6-Methyl-5-nitroisoquinolin-1(2H)-one943606-85-7C10H8N2O3
- 2-Formyl-1H-benzoimidazole-5-carboxylic acid methyl ester1263378-35-3C10H8N2O3
- Methyl 6-(2-furyl)pyrazine-2-carboxylate959617-50-6C10H8N2O3
- 4-Hydroxy-6-methyl-[1,5]naphthyridine-3-carboxylic acid5000-82-8C10H8N2O3
- 1-Methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid1239164-77-2C10H8N2O3
- Methyl 4-oxo-1,4-dihydrocinnoline-6-carboxylate876516-53-9C10H8N2O3
- 3-Methoxyquinoxaline-6-carboxylic acid1427632-47-0C10H8N2O3
- 2-(3-Formyl-1H-indazol-1-yl)acetic acid2060031-47-0C10H8N2O3
- 2-{3-Formyl-1H-pyrrolo[2,3-b]pyridin-1-yl}acetic acid1403747-17-0C10H8N2O3
- 5-(6-Methylpyridin-2-yl)-1,2-oxazole-3-carboxylic acid2229352-57-0C10H8N2O3
- 3-Phenyl-4-acetylsydnone13973-33-6C10H8N2O3
- 8-Amino-4-oxo-1,4-dihydroquinoline-2-carboxylic acid495408-88-3C10H8N2O3
- Methyl alpha-oxo-1H-pyrrolo[2,3-c]pyridine-3-acetate357263-51-5C10H8N2O3
- Oxazole, 2-methyl-5-(3-nitrophenyl)-74048-11-6C10H8N2O3
- 2-Carbamoyl-1H-indole-5-carboxylic acid1016689-66-9C10H8N2O3
- 5-(3,4-Dihydroxyphenyl)pyrimidin-4(1H)-one687623-55-8C10H8N2O3
- 3-((4-Cyanophenyl)amino)-3-oxopropanoic acid1100767-21-2C10H8N2O3
- 4-Methoxy-8-nitroquinoline89770-28-5C10H8N2O3
- 4-Methyl-2-(2-nitrophenyl)oxazole951884-48-3C10H8N2O3
- 5-Amino-3-phenylisoxazole-4-carboxylic acid87529-20-2C10H8N2O3
- 2-Amino-8-hydroxyquinoline-3-carboxylic acid90771-37-2C10H8N2O3
- 1-(6-Nitro-1H-indol-1-yl)ethanone408328-54-1C10H8N2O3
- 3-(4-Aminophenyl)-1,2-oxazole-5-carboxylic acid860367-71-1C10H8N2O3
- 3-Oxo-3-(6'-methoxylcarbonylpyridin-2-yl)propanenitrile1206969-75-6C10H8N2O3
- 1-Acetyl-1H-indazole-4-carboxylic acid1017793-12-2C10H8N2O3
- 3-Acetyl-4-hydroxy-1,8-naphthyridin-2(1H)-one909032-85-5C10H8N2O3
- 5-Benzyl-1,2,4-oxadiazole-3-carboxylic acid19706-09-3C10H8N2O3
- 5-(2-Methylphenyl)-1,2,4-oxadiazole-3-carboxylic acid1343650-14-5C10H8N2O3
- 5-(3-Methylphenyl)-1,2,4-oxadiazole-3-carboxylic acid1341670-92-5C10H8N2O3
- N-(2-Methyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)formamide39095-00-6C10H8N2O3
- 3-Cyano-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-4-carboxylic acid1043878-28-9C10H8N2O3
- 7-Amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid1545047-94-6C10H8N2O3
- 4-(6-Hydroxypyridazin-3-yl)benzene-1,2-diol87605-83-2C10H8N2O3
- 2-Methyl-4-oxo-3,4-dihydroquinazoline-8-carboxylic acid1357079-84-5C10H8N2O3
- 6'-Nitrospiro[cyclopropane-1,3'-indoline]-2'-one2891598-84-6C10H8N2O3
- 2,5-Dioxo-4-phenylimidazolidine-4-carbaldehyde6952-40-5C10H8N2O3
- 6-Amino-7-methoxyquinoline-5,8-dione59962-98-0C10H8N2O3
- 3-Methyl-1,2-dioxo-5-phenyl-4H-1lambda~5~,2lambda~5~-pyrazol-4-one16901-38-5C10H8N2O3
- 2-Methyl-4-nitroisoquinolin-1(2H)-one33930-79-9C10H8N2O3
- 1-Hydroxy-2-iminoquinoline-3-carboxylic acid22483-84-7C10H8N2O3
- 1-Methoxy-5-nitroisoquinoline72678-03-6C10H8N2O3
- 4-Amino-8-hydroxyquinoline-2-carboxylic acid495409-09-1C10H8N2O3
- 8-Amino-4-oxo-4H-quinolizine-3-carboxylic acid337909-31-6C10H8N2O3
- 7-Methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid187231-23-8C10H8N2O3
- Acetamide, N-(4-oxo-4H-pyrano[2,3-b]pyridin-2-yl)-61997-17-9C10H8N2O3
- 4-Nitro-2-pyrrol-1-yl-phenol59580-37-9C10H8N2O3
- 3-(4-Methoxyphenyl)-1,2,4-oxadiazole-5-carbaldehyde73217-77-3C10H8N2O3
- 8-Methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid90771-19-0C10H8N2O3
- 2-Allyloxy4-cyanonitrobenzene203190-56-1C10H8N2O3
- 2-Amino-6-hydroxyquinoline-3-carboxylic acid157915-69-0C10H8N2O3
- 3-(4-Methylphenyl)-1,2,4-oxadiazole-5-carboxylic acid938000-13-6C10H8N2O3
- N-(3-Cyanobenzoyl)glycine99290-63-8C10H8N2O3
- 1-Methyl-6-nitro-1H-indole-3-carbaldehyde3558-11-0C10H8N2O3
- 4-Methyl-5-(4-nitrophenyl)oxazole23012-24-0C10H8N2O3
- 4-Hydroxy-8-methyl-3-nitroquinoline866472-97-1C10H8N2O3
- 2-Amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid686748-34-5C10H8N2O3
- Methyl 3-formyl-1H-pyrrolo[3,2-b]pyridine-5-carboxylate1190311-00-2C10H8N2O3
- Methyl 4-formyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate1190312-00-5C10H8N2O3
- 3-Methyl-4-oxo-4lambda~5~-quinoxaline-2-carboxylic acid61522-61-0C10H8N2O3
- Methyl 3-formylpyrazolo[1,5-A]pyridine-2-carboxylate141418-13-5C10H8N2O3
- 5-Benzyl-1,3,4-oxadiazole-2-carboxylic acid1267003-13-3C10H8N2O3
- 3-(3-Methoxyphenyl)-1,2,4-oxadiazole-5-carbaldehyde944901-93-3C10H8N2O3
- 1-Carbamoyl-1H-indole-3-carboxylic acid1386462-17-4C10H8N2O3
- 3-Carbamoyl-1H-indole-5-carboxylic acid1403746-52-0C10H8N2O3
Frequently asked questions
What is the molar mass of C10H8N2O3?
The molar mass of C10H8N2O3 is 204.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 204.0535 Da.
How many compounds have the formula C10H8N2O3?
CompoundList lists 739 compounds with the molecular formula C10H8N2O3, including 4-Amino-3-phenylisoxazole-5-carboxylic acid, Methyl 2-oxo-1,2-dihydroquinazoline-7-carboxylate, 2-Methoxy-5-nitroquinoline. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C10H8N2O3?
C10H8N2O3 has a degree of unsaturation of 8. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.